Computer Science Questions -- 2

I have a series of computer science questions that I need assistance with. These questions cover various topics within the field of computer science, including programming, algorithms, data structures, software development, and more. I'm looking for a knowledgeable computer science expert who can provide clear and detailed explanations, solutions, and guidance for these questions in a step-by-step manner. I am willing to offer 80 Rs per question as compensation for your expertise, and I request that each question be completed within 1 hour. If you have the required knowledge in computer science and are confident in your ability to address a range of technical inquiries within this timeframe, while providing step-by-step answers, please let me know, and I'll provide the questions for your assistance. Your prompt and structured responses are greatly appreciated.